Question
Download Solution PDFट्विस्ट ड्रिलचा बिंदू कोन _________ वर अवलंबून असतो.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFस्पष्टीकरण:
- ड्रिलिंग ही एक कटिंग प्रक्रिया आहे ज्यामध्ये मल्टी-पॉइंट, फ्ल्युटेड, एंड कटिंग टूलद्वारे छिद्र तयार केले जाते.
- ड्रिल फिरवले जाते आणि वर्कपीसमध्ये प्रगत केल्याने, साहित्य चिप्सच्या स्वरूपात काढून टाकली जाते जी ट्विस्ट ड्रिलच्या फ्ल्युटेड शंकच्या बाजूने फिरते.
- बिंदू कोन कटिंग कडा (ओठ) दरम्यान कोन आहे.
- ड्रिल केल्या जाणार्‍या सामग्रीच्या कडकपणानुसार बिंदूचा कोन बदलतो.
साधन भूमिती:
आकृतीने तीन सर्वात सामान्य कोन दाखवले,
- बिंदू कोन
- हेलिक्स कोन
- लिप आराम कोन
118° चा मानक बिंदू कोन सर्वात सामान्य आहे आणि मानक हेलिक्स कोन 27.5° आहे.
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